Mark your calendar: September 14-18, 2019, Hong Kong.
Useful links:
https://www.bonascolouredgems.com
http://www.bonasgroup.com
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Watches, Random Thoughts, and Things He Like.
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Showing posts with label colored stones. Show all posts
Showing posts with label colored stones. Show all posts
Monday, September 02, 2019
Sunday, September 01, 2019
Color-Change Pink Pyrope Garnet Update
One of a kind colored stone.
Useful link:
https://www.gia.edu/gems-gemology/spring-2019-gemnews-color-change-pink-pyrope-garnet-update
Useful link:
https://www.gia.edu/gems-gemology/spring-2019-gemnews-color-change-pink-pyrope-garnet-update
Thursday, August 29, 2019
The Most Exciting New Color Gem Engagement Rings
No second thoughts. Colored stones are always better than diamonds.
Useful link:
http://www.thejewelleryeditor.com/bridal/article/rainbow-revolution-most-exciting-new-colour-gem-engagement-rings-chaumet-de-grisogono
Useful link:
http://www.thejewelleryeditor.com/bridal/article/rainbow-revolution-most-exciting-new-colour-gem-engagement-rings-chaumet-de-grisogono
Tuesday, August 27, 2019
Move Over Diamonds – Rubies, Sapphires And Emeralds Are A Girl’s New Best Friends
Rubies, sapphires, and emeralds will always be a girl's best friend.
Useful link:
https://www.scmp.com/magazines/style/watches-jewellery/article/3016133/move-over-diamonds-rubies-sapphires-and-emeralds
Useful link:
https://www.scmp.com/magazines/style/watches-jewellery/article/3016133/move-over-diamonds-rubies-sapphires-and-emeralds
Wednesday, July 31, 2019
Thursday, July 25, 2019
Hard Stones Enter The Realms Of High Jewellery
Please don't use the word semi-precious gemstones. Every gemstone is precious.
Useful link:
http://www.thejewelleryeditor.com/jewellery/article/hard-stones-enter-realms-high-jewellery-cartier-bulgari-van-cleef-chaumet-pomellato
Useful link:
http://www.thejewelleryeditor.com/jewellery/article/hard-stones-enter-realms-high-jewellery-cartier-bulgari-van-cleef-chaumet-pomellato
Land Of Origins: A Gemological Expedition To Ethiopia
Ethiopia is a known unknown land for gemstones. The GIA field gemology report is a must read.
Useful link:
https://www.gia.edu/gems-gemology/spring-2019-land-of-origins-gemological-expedition-ethiopia
Useful link:
https://www.gia.edu/gems-gemology/spring-2019-land-of-origins-gemological-expedition-ethiopia
Saturday, July 13, 2019
Saturday, May 11, 2019
The Most Unusual Gems You've Never Heard Of
It's red beryl, color changing diaspore, to mention a few.
Useful link:
https://www.nytimes.com/2019/05/11/fashion/jewelry-rare-gems-tanzanite.html?rref=collection%2Ftimestopic%2FJewels%20and%20Jewelry&action=click&contentCollection=timestopics®ion=stream&module=stream_unit&version=latest&contentPlacement=1&pgtype=collection
Useful link:
https://www.nytimes.com/2019/05/11/fashion/jewelry-rare-gems-tanzanite.html?rref=collection%2Ftimestopic%2FJewels%20and%20Jewelry&action=click&contentCollection=timestopics®ion=stream&module=stream_unit&version=latest&contentPlacement=1&pgtype=collection
Sunday, April 07, 2019
Origin Of Cobalt Blue Spinel In Canada
Researchers from the University of British Columbia published the first scientific study of cobalt-blue spinel in Canada, a mineral that produces fine gemstones that range from red and pink to violet and blue. Take note.
Thursday, March 28, 2019
Saturday, March 23, 2019
Tuesday, March 19, 2019
Story Of The Seahorse
A fascinating story.
Useful link:
https://www.gubelin.com/cms/en/jewellery/atelier/masterpieces/story-of-the-seahorse
Useful link:
https://www.gubelin.com/cms/en/jewellery/atelier/masterpieces/story-of-the-seahorse
Wednesday, March 13, 2019
A Visit To The Lorenzo Jewelry Factory In China
Seeing is believing.
Useful link:
https://www.jckonline.com/editorial-article/lorenzo-jewelry-factory-china
Useful link:
https://www.jckonline.com/editorial-article/lorenzo-jewelry-factory-china
Sunday, March 10, 2019
Wednesday, March 06, 2019
10 Things I Learned At The AGA’s Tucson Conference
One should never stop learning.
Useful link:
https://www.nationaljeweler.com/blog/7468-10-things-i-learned-at-the-aga-s-tucson-conference
Useful link:
https://www.nationaljeweler.com/blog/7468-10-things-i-learned-at-the-aga-s-tucson-conference
Tuesday, February 26, 2019
Tuesday, February 19, 2019
Colored Stone Grading
One must view the whole, not just the parts. It is a fascinating exercise.
Useful link:
http://lotusgemology.com/index.php/library/articles/343-colored-stone-grading-a-heretic-s-guide
Useful link:
http://lotusgemology.com/index.php/library/articles/343-colored-stone-grading-a-heretic-s-guide
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